From a microeconomic perspective competition between firms has been duely discussed. Extending microeconomic concepts to a macroeconomic level and considering competition between countries becomes more complex. The complexity issues is tackled in this study by extending a methodology developed...

The following analysis of the 1992/93 crisis of the European Monetary System finds that the unfolding of the single market dynamics will make European Monetary Union a difficult stage to achieve. Further monetary integration is only feasible if full employment and sustained growth are achieved...

Mit vielen Zahlen und Fakten verdeutlicht P. Welfens die globale Klimaschutzpolitik und kritisiert dabei, dass Politiker weltweit angesichts der wissenschaftlichen Belege für den Klimawandel nicht entschlossener handeln. (3) CO2-Steuer, CO2-Abgabe